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Keep shoppingFundamentals of Oil & Gas Drilling and Completions
Highest Rated
34 students
Fundamentals of Oil & Gas Drilling and Completions
Learn Oil and Gas Drilling Basics, Rig Systems, Reservoirs and Completions
Created byAries One Energy Consultants
Last updated 2/2026
English
English [Auto],
What you'll learn
- Section 1: Purpose - Clearly explain the main reasons we drill oil and gas wells
- Section1: Purpose - List and explore the most common everyday uses of hydrocarbons
- Section 2: Hydrocarbon Reservoirs - Clearly define key terms; hydrocarbon, reservoir, porosity and permeabilty
- Section 2: Hydrocarbon Reservoirs - Identify and briefly describe the four key characteristics of any hydrocarbon accumulation.
- Section 2: Hydrocarbon Reservoirs - List and recognize the most common geological trapping mechanisms.
- Section 3: The Drilling Process - Define the basic steps of drilling and oil and gas well, and understand the importance of casing and cementing
- Section 3: The Drilling Process - Identify drilling rig equipment systems and their purposes: hoisting, rotary, circulating, well control, monitoring, power
- Section 3: The Drilling Process - Identify the various drilling environments and rig types
- Section 4: The Completion Process - Describe what it means to complete a well and the meaning of bringing it “on-stream”
- Section 4: The Completion Process - Describe step by step the process of bringing a well on-stream and testing
- Section 4: The Completion Process - Discuss the classifications of well completions and identify typical completions types
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Course content
6 sections • 17 lectures • 1h 16m total length
Requirements
- There are no prerequisites for this course. We guide you step by step through the full body of knowledge and core skills, helping you build a solid foundation and become a valuable member of the team supporting safe and efficient oil and gas drilling operations. No previous experience or technical background is necessary.
Description
"This course contains the use of artificial intelligence."
Welcome to "Fundamentals of Oil & Gas Drilling and Completions" – your clear, step-by-step introduction to one of the world’s most vital energy processes. This concise 1.25-hour course is designed for beginners and professionals alike who want to understand how oil and gas wells are safely drilled, completed, and brought into production. No prior experience is required—we guide you from the ground up with practical, real-world insights.
You’ll start with the purpose of drilling: why we drill wells, the history of oil and gas, and how hydrocarbons power transportation, electricity, heating, petrochemicals, agriculture, and more.
Next, explore hydrocarbon reservoirs: key definitions (hydrocarbon, reservoir, porosity, permeability), the four essential characteristics (source rock, reservoir, trap, seal), and common geological trapping mechanisms (structural, stratigraphic, and combination).
Then dive into the drilling process: the repeating cycle of drill, case, cement, and test; the six critical rig systems (hoisting, rotary, circulating, monitoring, well control, power); and rig types across environments—from onshore land rigs to shallow-water jack-ups, arctic platforms, and ultra-deepwater semi-submersibles and drillships.
Finally, master the completion process: what it means to complete a well and bring it “on-stream,” the step-by-step journey to safe production (Christmas tree installation, clean-up, perforating, testing, and connection), and the most common completion types (open-hole, perforated casing, slotted liner, gravel/frac pack, tubing, and complex/smart completions).
With clear explanations, engaging animations, and key takeaways after each section, you’ll finish with a solid foundation to understand drilling and completions confidently—whether you’re preparing for a role in the industry, supporting operations, transitioning careers, or simply exploring how energy is produced.
Enroll today and unlock the essentials of oil & gas drilling and completions. Let’s get started!
Who this course is for:
- This course is designed for anyone eager to build a strong foundational understanding of oil and gas drilling and completions, whether you're diving in for personal curiosity, career advancement, or professional development. It's perfect for newcomers to the industry looking to break in, as well as those in adjacent roles who want to enhance their knowledge and collaborate more effectively. No prior experience is needed—we'll guide you from the basics to practical insights.Recent graduates and students: Newly minted engineers, geoscientists, or those in STEM fields preparing for entry-level roles or job interviews in oil and gas. Industry support professionals: Roustabouts, field technicians, crews, medics, transportation drivers/pilots, logistics coordinators, procurement specialists, and supply chain experts seeking to grasp the bigger picture of drilling operations. Oilfield service personnel: Non-supervisory staff from casing crews, wireline/slickline teams, MWD/LWD hands, directional surveyors, downhole tool specialists, rig inspectors, and equipment repair technicians aiming to align their work with overall drilling processes. Cross-functional roles: HSE (health, safety, environment) officers, regulatory and legal professionals, finance analysts, and operations geologists who need context to make informed decisions or ensure compliance. Career transitioners: Individuals from other sectors (e.g., manufacturing, construction, or renewables) exploring opportunities in energy, or preparing for interviews and certifications. Business and policy audiences: Investors, executives, journalists, environmental advocates, or policymakers wanting a clear, unbiased overview of drilling fundamentals to inform strategies, reporting, or regulations. Enthusiasts and lifelong learners: Hobbyists, educators, or anyone passionate about energy production, seeking an accessible entry point to understand how wells are drilled and completed in real-world scenarios. Whether you're gearing up for your first rig job, brushing up for a promotion, or simply satisfying your curiosity about one of the world's most vital industries, this course equips you with the essentials to engage confidently. Join us and unlock the foundations of oil and gas!